Shuangyashan Air Quality Index

Good(Class B)
(July 22nd,2017 ,05:00:00 AM(UTC+8) Published)
Lightly Polluted
Moderately Polluted
Heavily Polluted
Severely Polluted
Main Air Pollutants:PM10
Health Implications:Air quality is acceptable,but maybe unhealthy to a small number of sensitive groups.
Suggestion:Unusually sensitive people should consider reducing prolonged or heavy exertion.

Shuangyashan PM2.5

1-hour PM2.5: 22.33μg/m3,24-hour PM2.5: 14.56μg/m3.
1-hour PM2.5 ranks #179 in China by ascending,total 367 cities.
1-hour PM10: 62.67μg/m3,24-hour PM10: 39.1μg/m3.

All Air Monitoring Sites Of Shuangyashan City(Real Time Data)

Indicators instruction:
AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
4 Monitoring SitesAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
Site 12616260.31631823Excellent
Site 291281316443776Good
Site 33323310.4275615Excellent
Site 4---------

Shuangyashan AQI Ranking

Shuangyashan AQI ranks #258 in China(total 367),defeat 30% cities.

Last 7 days rankings and AQI data of Shuangyashan City

Date/AQI rankingAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
2017-07-21 #383413320.5131587768Excellent
2017-07-20 #603614360.98219175446Excellent
2017-07-19 #854113240.4711059080Excellent
2017-07-18 #753816300.8651188976Excellent
2017-07-17 #724122370.86413229081Excellent
2017-07-16 #944422300.69517139988Excellent
2017-07-15 #1425222290.5661211112102Good
Note :03-1h, O3-8h to 24 hours maximum, 24-hour average of other pollutants, daily AQI based on "Ambient Air Quality Index (AQI) Technology (Trial)" (HJ633-2012) published in the daily AQI standard calculations.